29th May.

Steering north-west, after toiling nearly thirty miles across this fearful waste of dry mud, we at length reached a small patch of grass on a sandy hummock, but only just in time to save the horses, as many could scarcely keep on their legs, and we had to remove their loads to those which were less exhausted.

30th May.

Long before the next morning our hungry animals had consumed every blade of grass, and the small patch round the camp was reduced to the same barren appearance as the surrounding plain.  We therefore started in search of food for them, and were fortunate in finding a second patch of grass, about three miles to the south, and halted for the remainder of the day, which was Sunday, thankful that Providence had enabled us to make it a day of rest.

Plains of dry mud.

31st May.

The running channel of the river being still to the west of our position, we steered south-west, over barren clay plains, to some low ridges of drift sand, beyond which we found the channel full of water, with a slight current; but it terminated in a large reach of water which had not yet filled, and the channel lower down was dry.  Low ridges of red drift sand were now frequent on the plain, and appeared to be the higher points of the former sandy desert, the clay plains resulting from the deposition of mud in the hollows between which had in course of time filled it to one uniform level.

Latitude 26 degrees 2 minutes.

1st June.

The channels on the western side of the plain were very irregular, sometimes completely lost on the level surface, and again collecting into large hollows, with box-trees on the banks, in which fine sheets of water still remained, some 100 yards wide and more than a mile in length.  We therefore did not experience so much inconvenience with regard to the supply of this necessary element as from the absence of sufficient grass, and the all but impracticable nature of the mud plains.

4th June.

In latitude 27 degrees, low sandstone tableland approached the west side of the river, and we attempted to travel along the slope between it and the mud plains, but found it so stony that the horses’ hoofs were soon worn to the quick, as we had been compelled to remove their shoes to enable them to traverse the mud plains.  Had it not been for green bushes of salsolae, and some similar plants which had sprung up since the rain, this tract of country exactly resembled the stony desert described by Captain Sturt as existing 200 miles to the westward.  These remarkable features forming the declivities of the sandstone tableland through which Cooper’s Creek forces its way, and by confining the waters to a narrower space during floods, causes the fine deep reaches of water which characterize it.

8th June.

By following the western limits of the plains we reached latitude 27 degrees 30 minutes, when the sandstone tableland receded, and a boundless expanse of mud plain was before us; the lines of box-trees which had hitherto marked the channels nearly ceased, polygonum and atriplex constituting the main feature of the vegetation.